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    "# 1 Pandas介绍\n",
    "- 2008年WesMcKinney开发出的库\n",
    "- 专门用于数据挖掘的开源python库\n",
    "- 以Numpy为基础，借力Numpy模块在计算方面性能高的优势\n",
    "- 基于matplotlib，能够简便的画图\n",
    "- 独特的数据结构\n",
    "# 2 小结\n",
    "- pandas的优势【了解】\n",
    "    - 增强图表可读性\n",
    "    - 便捷的数据处理能力\n",
    "    - 读取文件方便\n",
    "    - 封装了Matplotlib、Numpy的画图和计算"
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